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F ..:.. C = O .. -

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กก<br />

<br />

กก<br />

ก -ketone<br />

<br />

IUPAC<br />

O<br />

CH3-C-CH3 O<br />

CH3CH2CCH3 O<br />

CH3-C-CHCH3 CH 3<br />

O<br />

CH2CCH3 dimethyl ketone<br />

(acetone)<br />

ethyl methyl ketone<br />

isopropyl methyl ketone<br />

benzyl methyl ketone<br />

ก<br />

alkane hydrocarbon<br />

O<br />

<br />

e <br />

one ก -C-<br />

<br />

1.ก<br />

IUPAC<br />

O<br />

1.1 CH3CH2CCH(CH3) 2<br />

1.2 -CH2CH2CHO 1.3 CH3CH=CHCH2CH2CHO 2. <br />

2.1 3-methylbutanal<br />

2.2 phenylacetaldehyde<br />

2.3 4-chloro-2-pentanone<br />

13<br />

กก<br />

15<br />

17<br />

<br />

กก<br />

phenone<br />

O<br />

-C-<br />

O<br />

C<br />

O<br />

CH3CH2CCH3 O<br />

CH3CCH2CH2CH3 O<br />

CH3CCH2CHCH3 O<br />

CH2=CHCH2CCH3 O<br />

C<br />

CH 3<br />

CH 3<br />

ก<br />

ก<br />

acetophenone<br />

(methyl phenyl ketone)<br />

2-butanone<br />

2-pentanone<br />

14<br />

4-methyl-2-pentanone<br />

4-penten-2-one<br />

กก<br />

diphenylmethanone<br />

ก<br />

<br />

MW. <br />

<br />

carbonyl oxygen ก H-bond ก<br />

C=O H-O<br />

H<br />

H-bond<br />

<br />

MW. <br />

<br />

16<br />

18<br />

3

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